198 search results - page 9 / 40 » Modeling online reviews with multi-grain topic models |
PAKDD
2009
ACM
14 years 2 months ago
2009
ACM
The trend of social information processing sees e-commerce and social web applications increasingly relying on user-generated content, such as rating, to determine the quality of o...
ACL
2011
12 years 11 months ago
2011
We present a probabilistic topic model for jointly identifying properties and attributes of social media review snippets. Our model simultaneously learns a set of properties of a ...
ACMICEC
2007
ACM
13 years 11 months ago
2007
ACM
Needs-based analysis lies at the intersection of product marketing and new product development. It is the study of why consumers purchase and what they do with those purchases. In...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
Model learning and tracking are two important topics in computer vision. While there are many applications where one of them is used to support the other, there are currently only...
FTCIT
2007
13 years 7 months ago
2007
This survey reviews fundamental concepts of multi-user information theory. Starting with typical sequences, the survey builds up knowledge on random coding, binning, superposition...